Murata manufacturing co., ltd. (20250105798). CLAMPING CIRCUIT AND AMPLIFIER
CLAMPING CIRCUIT AND AMPLIFIER
Organization Name
murata manufacturing co., ltd.
Inventor(s)
Shinnosuke Takahashi of Kyoto JP
CLAMPING CIRCUIT AND AMPLIFIER
This abstract first appeared for US patent application 20250105798 titled 'CLAMPING CIRCUIT AND AMPLIFIER
Original Abstract Submitted
a clamping circuit is connected between a ground potential and a node through which a radio frequency signal passes. the clamping circuit includes multiple clamping elements that are cascaded. each of the multiple clamping elements becomes conductive when a voltage greater than or equal to a forward voltage is applied thereto. at least one of the multiple clamping elements is implemented by a resistor-connected transistor that includes a bipolar transistor and a base-collector resistance element connected between the base and the collector of the bipolar transistor.